<style scoped>
  .layout{
    border: 1px solid #d7dde4;
    background: #f5f7f9;
  }
  .layout-logo{
    width: 100px;
    height: 30px;
    background: #5b6270;
    border-radius: 3px;
    float: left;
    position: relative;
    top: 15px;
    left: 20px;
    color: white;
  }
  .layout-nav{
    width: 420px;
    margin: 0 auto;
  }
  .layout-assistant{
    width: 300px;
    margin: 0 auto;
    height: inherit;
  }
  .layout-breadcrumb{
    padding: 10px 15px 0;
  }
  .layout-content{
    min-height: 200px;
    margin: 15px;
    overflow: hidden;
    background: #fff;
    border-radius: 4px;
  }
  .layout-content-main{
    padding: 10px;
  }
  .layout-copy{
    text-align: center;
    padding: 10px 0 20px;
    color: #9ea7b4;
  }
</style>
<template>
  <div class="layout">
    <Menu mode="horizontal" theme="dark" active-name="1">
      <div class="layout-logo">yeernet</div>
      <div class="layout-nav">
        <Menu-item name="1">
          <Icon type="ios-navigate"></Icon>
          导航一
        </Menu-item>
        <Menu-item name="2">
          <Icon type="ios-keypad"></Icon>
          导航二
        </Menu-item>
        <Menu-item name="3">
          <Icon type="ios-analytics"></Icon>
          导航三
        </Menu-item>
        <Menu-item name="4">
          <Icon type="ios-paper"></Icon>
          导航四
        </Menu-item>
      </div>
    </Menu>
  </div>
</template>
<script>
  export default {
    name: 'Header',
    data () {
      return {
        msg: 'Welcome to Your Vue.js App'
      }
    }
  }
</script>
